Bug 4122 - [anolis8.8][4.19-anck][x86_64] 从centos8.6迁移到anolis8.8,执行OS checklist,kdump服务正常安装但无法启动
Summary: [anolis8.8][4.19-anck][x86_64] 从centos8.6迁移到anolis8.8,执行OS checklist,kdump服务正...
Status: NEW
Alias: None
Product: Anolis OS 8
Classification: Anolis OS
Component: BaseOS Packages (show other bugs) BaseOS Packages
Version: 8.8
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: GA
Assignee: gaochang
QA Contact:
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Blocks:
 
Reported: 2023-02-20 18:13 UTC by liuyaqing
Modified: 2023-02-24 14:47 UTC (History)
3 users (show)

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Attachments
kdump服务无法启动 (789.40 KB, application/x-zip-compressed)
2023-02-20 18:13 UTC, liuyaqing 		Details
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Description liuyaqing alibaba_cloud_group 2023-02-20 18:13:11 UTC 
Created attachment 642 [details]
kdump服务无法启动

Description of problem:
anolis8.8迁移测试 从centos8.6迁移至anolis8.8,迁移成功后做OS check,执行yum install kexec-tools crash -y 安装kdump服务和crash服务,kdump服务无法启动,查看/etc/default/grub ,发现crashkernel值为auto,根据内存大小设置crashkernel值为192M,执行 grub2-mkconfig -o /boot/grub2/grub.cfg并重启,重启后查看/proc/cmdline 依旧没有crashkernel=192M字样,kdump服务无法启动 具体信息见附件

Version-Release number of selected component (if applicable):
4.19.91-27.an8.x86_64

Steps to Reproduce:
1.迁移成功后执行 yum install kexec-tools crash -y
2. systemctl restart kdump.service
3. systemctl status kdump.service

Actual results:
kdump服务无法启动

Expected results:
kdump服务正常启动,执行echo c >/proc/sysrq-trigger能正常生成crash文件

Additional info:
Comment 1 anolislw alibaba_cloud_group 2023-02-21 10:08:52 UTC 
aarch64环境有相同问题存在
Comment 2 huangcong 2023-02-21 10:41:46 UTC 
可能是8.6到8.8基线适配问题，需要看下